This item includes 33 weeks of spiral (preview/review) questions for the entire year of 4th grade. The questions are based on the Georgia Performance Standards for Social Studies and Science. The social studies units include: The Civil War, Reconstruction, The Age of Invention, The Spanish American War, The Progressive Era, WW1, The Twenties, The Great Depression, WW2, The Korean and Vietnam Wars, Politics through 9/11, Government and Civics. The Science units include: Animal and Plant Classifi